Speaker



FIG. 1 is a right front top perspective view of the “speaker” design according to our invention;

FIG. 2 is a front elevational view of the “speaker” shown in FIG. 1;

FIG. 3 is a rear elevational view of the “speaker” shown in FIG. 1;

FIG. 4 is a bottom plan view of the “speaker” shown in FIG. 1;

FIG. 5 is a left side elevational view of the “speaker” shown in FIG. 1;

FIG. 6 is a right side elevational view of the “speaker” shown in FIG. 1; and,

FIG. 7 is a top plan view of the “speaker” design shown in FIG. 1. 

CLAIM The ornamental design for a “speaker,” as shown and described. 